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× Growth and Phenolic Acid Composition under Different Cultivation Temperatures. | LitMetric

AI Article Synopsis

  • Plants from the Asteraceae family are popular for their economic, medicinal, and ornamental uses, but the specific properties of a hybrid species (×) from South Korea have not been well-studied.
  • This research focused on analyzing phenolic acid levels in different parts of × and tested how growth at various temperatures (20, 25, and 30 °C) affected these levels.
  • The findings revealed that chlorogenic acid was most abundant in the leaves and that while growth characteristics remained similar at different temperatures, 30 °C was optimal for producing phenolic acids.

Article Abstract

Plants of the Asteraceae family have been cultivated worldwide for economic, medicinal, and ornamental purposes, including genera such as , , and . Numerous studies examined their secondary metabolites; however, those of × , which is a natural hybrid species in South Korea, are unclear, and optimized propagation methods should be identified. We analyzed phenolic acid concentrations in each part of × through HPLC. Further, we investigated the growth characteristics and secondary metabolite concentrations under various growth temperatures using division propagation, followed by growing at 20, 25, and 30 °C in a growth chamber. Chlorogenic acid was the primary compound, which was particularly high in the leaves. The growth characteristics did not differ significantly between temperatures, and 30 °C was most efficient for phenolic acid biosynthesis. Our results provide valuable information on optimized propagation and secondary metabolite concentrations under different temperatures of × .

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11244291PMC
http://dx.doi.org/10.3390/plants13131855DOI Listing

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